so i ask myself why is there a fulfillmentOrder and a fulfillment? couldn't that be handled in either of the two. You can have multiple of both, both can have a location and an amount of items. Is it that indeed the fulfillment object is deprecated and i should not use this anymore? the only thing i would be missing then is the tracking information.
Or do i see it indeed as:
- an order can have 1 to n deliveries
- each shipment can have 1 to n packages(shipments) which might even fulfilled by different delivery agencies
(even then however you could do it with just fulfillments)